Search results
Results From The WOW.Com Content Network
It is a type of metaplasia, which includes all cell fate switches, including the interconversion of stem cells. Current uses of transdifferentiation include disease modeling and drug discovery and in the future may include gene therapy and regenerative medicine. [3]
Sex reversal can occur naturally, by mutations, or can be induced artificially. Sex reversal can be genetically or hormonally induced in laboratory. It can also occur artificially by exposure to endocrine disruptors such as pollutants , including herbicides , which can act as estrogen promoters or inhibitors, for instance by altering aromatase ...
Typical usage in North America is a synonym of nonpuerperal mastitis, including the special cases of granulomatous mastitis, comedo mastitis, subareolar abscess with or without squamous metaplasia of lactiferous ducts and fistulation. [8] Simple duct widening should be carefully distinguished from more complex histological changes.
Micrograph showing apocrine metaplasia of the breast with typical features [3] H&E stain. Barrett's esophagus is an abnormal change in the cells of the lower esophagus, thought to be caused by damage from chronic stomach acid exposure. The following table lists some common tissues susceptible to metaplasia, and the stimuli that can cause the ...
Metaplastic carcinoma, otherwise known as metaplastic breast cancer (MBC), is a heterogeneous group of cancers that exhibit varied patterns of metaplasia and differentiation along multiple cell lines.
Two women, Jacquelyn Comiskey, 52, and Elizabeth Hunter, 34, were charged this week with sex trafficking and child endangerment. Kevin McDonald, 20, is accused of raping the girl in a car the day ...
Metaplasia occurs when a cell of a certain type is replaced by another cell type, which may be less differentiated. It is a reversible process thought to be caused by stem cell reprogramming. Stem cells are found in epithelia and embryonic mesenchyme of connective tissue. A prominent example of metaplasia involves the changes associated with ...
Blood tests showed a reduction in biological age of up to 11 years in five of the six women, with the average participant experiencing a 4.6-year decrease, according to the study, published last ...